Wild defenseman Matt Kiersted isn’t the first Elk River native to play NHL hockey in Minnesota. A dozen years ago, when Kiersted’s hometown hosted Hockey Day Minnesota, Elk River’s own Nate Prosser scored in overtime in the Wild’s win over Dallas. Kiersted, 28, certainly isn’t the first Elk River kid to play defense in the NHL, either. Former Mr. Hockey winner and Gophers standout Paul Martin ...